Product comparison · 2 uninterruptible power supplies (upss)

APC BE450G-LM uninterruptible power supply (UPS) 0.45 kVA vs Salicru SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA

19specifications compared
13differ
6identical
22known for one product only

Key differences

Output power capacity
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:0.45 kVA
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:4 kVA
Output power
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:257 W
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:2800 W
Noise level
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:45 dB
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:60 dB
Form factor
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:Compact
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:Tower
Display type
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:LED
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:LCD
Operating altitude
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:0 - 3000 m
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:0 - 2400 m
Width
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:305 mm
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:260 mm
Depth
- BE450G-LM uninterruptible power supply (UPS) 0.45 kVA:178 mm
- SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA:575 mm

Side by side

Differences highlightedShow differences only

Comparison of BE450G-LM, SLC.4000.TWIN
41 specifications	A APC BE450G-LM uninterruptible power supply (UPS) 0.45 kVA Model BE450G-LM View product	B Salicru SLC.4000.TWIN uninterruptible power supply (UPS) 4 kVA Model SLC.4000.TWIN View product
Features3 differ
Output power capacityDiffers	0.45 kVA	4 kVA
Output powerDiffers	257 W	2800 W
Input frequency	50/60 Hz	50/60 Hz
Noise levelDiffers	45 dB	60 dB
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Input operation voltage (min)Known for one	Unknown — not stated by the source	380 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	415 V
Output operation voltage (min)Known for one	Unknown — not stated by the source	220 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	240 V
Crest factorKnown for one	Unknown — not stated by the source	3:1
Ports & interfacesidentical
AC outlet typesKnown for one	NEMA 5–15R	Unknown — not stated by the source
AC outlets quantityKnown for one	8 AC outlet(s)	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) ports	1	1
RS-232 portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery recharge timeKnown for one	Unknown — not stated by the source	8 h
Design2 differ
Form factorDiffers	Compact	Tower
Product colour	Black	Black
Cable lengthKnown for one	1.52 m	Unknown — not stated by the source
Display typeDiffers	LED	LCD
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-15 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeDiffers	0 - 3000 m	0 - 2400 m
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationDiffers	cUL, FCC p15 B, FCC p68, NOM, UL 1778, UL 497A, UL 497B	CE, TÜV
Weight & dimensions4 differ
WidthDiffers	305 mm	260 mm
DepthDiffers	178 mm	575 mm
HeightDiffers	84 mm	717 mm
WeightDiffers	5.91 kg	84 kg
Packaging dataidentical
Package weightKnown for one	6.5 kg	Unknown — not stated by the source
Other features2 differ
Nominal input voltageDiffers	120 V	220-240 V
Nominal output voltageDiffers	120 V	380-415 V
Package dimensions (WxDxH)Known for one	438 x 140 x 241 mm	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows, Linux, Mac
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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